4 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sti/sti_compositor.c b/drivers/gpu/drm/sti/sti_compositor.c
index 794148ff0e57..bd74732ea09b 100644
--- a/drivers/gpu/drm/sti/sti_compositor.c
+++ b/drivers/gpu/drm/sti/sti_compositor.c
@@ -267,10 +267,12 @@ static int sti_compositor_probe(struct platform_device *pdev)
 	vtg_np = of_parse_phandle(pdev->dev.of_node, "st,vtg", 0);
 	if (vtg_np)
 		compo->vtg_main = of_vtg_find(vtg_np);
+	of_node_put(vtg_np);
 
 	vtg_np = of_parse_phandle(pdev->dev.of_node, "st,vtg", 1);
 	if (vtg_np)
 		compo->vtg_aux = of_vtg_find(vtg_np);
+	of_node_put(vtg_np);
 
 	platform_set_drvdata(pdev, compo);
 
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c
index ec3108074350..00881eb4536e 100644
--- a/drivers/gpu/drm/sti/sti_dvo.c
+++ b/drivers/gpu/drm/sti/sti_dvo.c
@@ -580,6 +580,7 @@ static int sti_dvo_probe(struct platform_device *pdev)
 	dvo->panel_node = of_parse_phandle(np, "sti,panel", 0);
 	if (!dvo->panel_node)
 		DRM_ERROR("No panel associated to the dvo output\n");
+	of_node_put(dvo->panel_node);
 
 	platform_set_drvdata(pdev, dvo);
 
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 33d2f42550cc..b03232247966 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1363,6 +1363,7 @@ static int sti_hqvdp_probe(struct platform_device *pdev)
 	vtg_np = of_parse_phandle(pdev->dev.of_node, "st,vtg", 0);
 	if (vtg_np)
 		hqvdp->vtg = of_vtg_find(vtg_np);
+	of_node_put(vtg_np);
 
 	platform_set_drvdata(pdev, hqvdp);
 
diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c
index 957ce712ea44..0bdc385eec17 100644
--- a/drivers/gpu/drm/sti/sti_vtg.c
+++ b/drivers/gpu/drm/sti/sti_vtg.c
@@ -432,6 +432,7 @@ static int vtg_probe(struct platform_device *pdev)
 	np = of_parse_phandle(pdev->dev.of_node, "st,slave", 0);
 	if (np) {
 		vtg->slave = of_vtg_find(np);
+		of_node_put(np);
 
 		if (!vtg->slave)
 			return -EPROBE_DEFER;